Coin bank



FIG. 1 is an isometric projection of a top side view of a coin bankshowing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view of a first side thereof;

FIG. 4 is an elevational view of a second side thereof;

FIG. 5 is an elevational view of a third side thereof;

FIG. 6 is an elevational view of a fourth side thereof,

FIG. 7 is a bottom plan view thereof,

FIG. 8 is an isometric projection of a top side view of an alternativeembodiment of a coin bank showing my new design;

FIG. 9 is a top plan view thereof;

FIG. 10 is an elevational view of a first side thereof;

FIG. 11 is an elevational view of a second side thereof;

FIG. 12 is an elevational view of a third side thereof;

FIG. 13 is an elevational view of a fourth side thereof; and,

FIG. 14 is a bottom plan view thereof.

The ornamental design for a coin bank, as shown and described.